----------------------------Original message---------------------------- Date: Fri, 16 Jul 1993 15:33:54 EDT From: "John N. Schmidt" <[log in to unmask]> Hello. A colleague (without Internet, alas) has asked that I post this request; we are looking for a source of US ZIP codes and corresponding FIPS State/County codes. Although his request was for a specific ASCII file containing only those two fields, I'd feel that's asking a bit too much. Just a dataset that would have such fields on a nationwide basis would be best (I'll massage the data to get what we need). With Internet access, you can use the Geographic Name Server at the University of Michigan for this purpose. I have included an example with my zip code (22180-4822). The FIPS feature is entry #1 in the response. Writing a program to access this material using TCP/IP sockets is straightforward (I should know, I've done some). You should contact Tom Libert ([log in to unmask]) for more information regarding availability of the GNS and data itself. -- Karl -- p.s. Disclaimer - Tom & I have an ongoing business relationship. % telnet martini.eecs.umich.edu 3000 Trying 141.212.99.9 ... Connected to martini.eecs.umich.edu. Escape character is '^]'. # Geographic Name Server, Copyright 1992 Regents of the University of Michigan. # Version 8/19/92. Use "help" or "?" for assistance, "info" for hints. . 22180-4822 0 Vienna 1 51059 Fairfax 2 VA Virginia 3 US United States F 45 Populated place L 38 54 04 N 77 15 56 W P 15469 E 345 Z 22027 22124 22180 22181 22182 22183 22184 22185 . quit Connection closed by foreign host. %